What's the difference between hydrant and valve?

Hydrant


Definition:

  • (n.) A discharge pipe with a valve and spout at which water may be drawn from the mains of waterworks; a water plug.

Example Sentences:

  • (1) A patient with acute Leber's optic neuropathy had a large splinter retinal hemorrhage noted after he had strained to install fire hydrants.
  • (2) We are seeing a significant rise in the number of referrals each month from the Goddard inquiry, and these allegations relate to abuse in a range of institutions from the church, to schools, the scouts and hospitals.” Facebook Twitter Pinterest Simon Bailey, head of the coordinating unit Operation Hydrant.
  • (3) The report adds that it would then take 10 to 20 minutes to refill from a hydrant depending on the pressure of the hydrant.
  • (4) Simon Bailey, the head of Operation Hydrant – the nationwide inquiry into historical child sexual abuse – said forces were operating beyond capacity because of the sheer volume of reports.
  • (5) It's a strong and symbolic image, even without the extended caption that reads: "Sitting on a fire hydrant in New York City , Nick tries to relax from a cramp.
  • (6) Adults were present at more than 90% of injury scenes, but had no effect on the safety of fire hydrant play.
  • (7) In government, they have to drink from a fire hydrant of bureaucratic briefing, trying to secure and communicate policy outcomes while working with a public service that naturally wants to compete for the attention of ministers.
  • (8) She has made a statement to the police, and her allegations against Freud will be passed to Operation Hydrant, the overarching national investigation into “non-recent” child abuse.
  • (9) We are rising to and meeting the challenge, this is what Operation Hydrant is about.” Bailey said the Hydrant team was working to create a database which would try to ensure that the failures of the past – as identified in the Jimmy Savile case – would not be repeated.
  • (10) A team from Operation Hydrant is liaising with Justice Goddard to support the independent inquiry into child sexual abuse.
  • (11) Information that could lead to a prosecution will be funnelled back to Operation Hydrant.
  • (12) A total of 86 children treated for injuries that occurred while playing in water from fire hydrants are described.
  • (13) Public education targeting adults to remove glass from the street, insist that children wear footwear, and open only those hydrants that have sprinklers could further reduce injuries to urban children who play in water from fire hydrants.
  • (14) Apart from Falcao falling over in the act of taking a free kick then hitting the roof of the stand with a shot from near the penalty spot the most fun the crowd had after that was an out of control water hydrant at one corner of the pitch briefly halting play.
  • (15) You are still getting accustomed to the driving controls and come into frequent contact with jaywalkers, oncoming traffic, street lights, fire hydrants.
  • (16) Operation Hydrant – the supervisor Operation Hydrant is not an investigation into child abuse but the name given to a coordination hub, led by the National Police Chiefs’ Council (NPCC), to oversee the huge array of inquiries into allegations of child sexual abuse within institutions or by people of public prominence.
  • (17) Sprinkler attachments on the hydrants were associated with significantly fewer motor vehicle-related injuries (P less than .001) and water pressure-related injuries (P = .02).
  • (18) Simon Bailey, head of the national coordinating unit Operation Hydrant, said his team was expecting to be given 30,000 reports of new child sexual offences by the end of the Goddard inquiry, and predicted the rate of referrals of allegations of abuse would increase.
  • (19) George, Chast's father, was terminally anxious, while her mother, Elizabeth – "built like a fire hydrant" and with a personality to match – ruled the home with an iron will.
  • (20) They had trouble finding homeowners' insurance because the house lies more than a mile from the nearest fire hydrant.

Valve


Definition:

  • (n.) A door; especially, one of a pair of folding doors, or one of the leaves of such a door.
  • (n.) A lid, plug, or cover, applied to an aperture so that by its movement, as by swinging, lifting and falling, sliding, turning, or the like, it will open or close the aperture to permit or prevent passage, as of a fluid.
  • (n.) One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or retard the flow in the opposite direction; as, the ileocolic, mitral, and semilunar valves.
  • (n.) One of the pieces into which a capsule naturally separates when it bursts.
  • (n.) One of the two similar portions of the shell of a diatom.
  • (n.) A small portion of certain anthers, which opens like a trapdoor to allow the pollen to escape, as in the barberry.
  • (n.) One of the pieces or divisions of bivalve or multivalve shells.

Example Sentences:

  • (1) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
  • (2) External phonocardiography performed at the time of cardiac catheterization revealed that this loud midsystolic click disappeared whenever a catheter was positioned across the mitral valve.
  • (3) All patients with localized subaortic hypertrophy had left ventricular hypertrophy (left ventricular mass or posterior wall thickness greater than 2 SD from normal) with a normal size cavity due to aortic valve disease (2 patients were also hypertensive).
  • (4) Valve-related complications were noted in four patients.
  • (5) Digestion is initiated in the gastric region by secretion of acid and pepsin; however, diversity of digestive enzymes is highest in the post-gastric alimentary canal with the greatest proteolytic activity in the spiral valve.
  • (6) The aortic area (Torlin) for diseased stenotic aortic valves was calculated in 10 patients using two different methods; data obtained in preoperative cardiac catheterization and by intraoperative flowmetric and aortic and left ventricular pressure-recording measurements, and their mutual correlation was tested.
  • (7) He underwent a mitral and aortic valve replacement, followed by a complicated postoperative course.
  • (8) In addition, spontaneous platelet aggregation is increased when vegetations are present on cardiac valves.
  • (9) This report represents the first comprehensive description of instantaneous and continous phasic blood velocity at the mitral valve during atrial arrhythmias in man.
  • (10) This study demonstrated that significant global and regional ventricular dysfunction develops immediately after removal of the papillary muscles, whereas myocardial contractility is preserved in patients undergoing mitral valve repair.
  • (11) The autopsy findings in 41 patients with University of Cape Town aortic valve prostheses were studied.
  • (12) This developed concept of "valve only" energy loss has the potential of standardising the findings of different research groups by removing the arbitrary selection of measurement points from reported results.
  • (13) The organisms were predominantly associated with host deposits of erythrocytes, phagocytes, platelets, and fibrinous-appearing material, which collectively appeared on the valve surface in response to trauma.
  • (14) Autopsy revealed a primary intimal sarcoma with osteogenic elements arising in the posterior leaflet of the pulmonary valve and obstructing the main pulmonary artery and its right branch.
  • (15) With a series of 117 aortic valve replacements, the authors have examined the results in relation to the method of protecting the myocardium while the aorta is clamped off.
  • (16) Left ventricular rupture is a serious complication of mitral valve replacement.
  • (17) Any type of valve element can serve as the expiratory valve.
  • (18) Echocardiographic findings included an abrupt midsystolic, posterior motion (greater than 3 mm beyond the CD line) in five patients, multiple sequence echoes in six, and posterior coaptation of the mitral valve near the left atrial wall in six.
  • (19) A block of tissue bounded by the ostium of the coronary sinus, the pars membranacea, the septal leaflet of the tricuspid valve and the atrial and ventricular septa is removed.
  • (20) A case of tricuspid valve endocarditis with spinal epidural abscess caused by Actinobacillus actinomycetemcomitans is reported in a 74-year-old male with an endocardial pacemaker.

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